## Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall

# Chapter 3 - Sections 3.1-3.12 - Exercises - Problems by Topic: 82b

#### Answer

$2.15$ $mols$ $O$

#### Work Step by Step

Use a mole ratio in order to determine the number of moles of oxygen atoms in each compound. $2.15 mols$ $N_{2}O$$\times\frac{1 mol O}{1 mol N_{2}O}$ $=2.15$ $mols$ $O$

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